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NTN 4T-L44643/L44610 Bearing

NTN 4T-L44643/L44610 bearings | 25.400x50.292x14.732mm

Also known as : L44643/L44610

  • Inside Diameter: 25.4 mm
  • Outside Diameter: 50.292 mm
  • Width: 14.732 mm
  • Basic dynamic load rating: 28.8 kN
  • Basic static load rating: 34 kN

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NTN 4T-L44643/L44610 Bearing

NTN 4T-L44643/L44610 Bearing details

Part Number 4T-L44643/L44610
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.13 kg
Boundary dimensions (mm)
Inner dia. (d) 25.4
Outer dia. (D) 50.292
Width (B) 14.732
ras max 1.3
Basic load ratings (kN)
Dynamic (Cr) 28.8
Static (Cor) 34
Basic load ratings (kgf)
Dynamic (Cr) 2940
Static (Cor) 3450
Limiting speed (min-1)
Grease 7400
Oil 9900
As for the maximum value for inner and outer ring diameters of bearings whose bearing numbers are marked with "+" (inner ring) and "++" (outer ring), the precision class is an integer for class 4 and class 2 bearings only. Bearings with a # symbol next to the serial number are J-series bearings, and have a different tolerance to other series. For more details, see “Bearing Tolerance” listed in the “NTN ‘Ball and Roller Bearings’ Catalog.”

Nodes have NTN 4T-L44643/L44610 bearings in stock. Tapered roller bearings (Inch series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.

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